<template>
  <el-dialog
    title="选择用户"
    v-model="dialogVisible"
    @close="cancelFunc"
    :close-on-click-modal="false"
    :close-on-press-escape="false"
    width="800px"
  >
    <div class="common-seach-wrap">
      <el-form
        size="small"
        :inline="true"
        :model="formInline"
        class="demo-form-inline"
      >
        <el-form-item label="等级">
          <el-select
            v-model="formInline.grade_id"
            placeholder="请选择会员等级"
            style="width: 120px"
          >
            <el-option label="全部" value="0"></el-option>
            <el-option
              v-for="(item, index) in gradeList"
              :key="index"
              :label="item.name"
              :value="item.grade_id"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="性别">
          <el-select
            v-model="formInline.sex"
            placeholder="请选择性别"
            style="width: 120px"
          >
            <el-option label="全部" value="-1"></el-option>
            <el-option
              v-for="(item, index) in sex"
              :key="index"
              :label="item"
              :value="index"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="微信昵称"
          ><el-input
            placeholder="请输入微信昵称"
            v-model="formInline.nickName"
          ></el-input
        ></el-form-item>
        <el-form-item>
          <el-button icon="Search" @click="search">查询</el-button>
        </el-form-item>
      </el-form>
    </div>

    <!--内容-->
    <div class="product-content">
      <div class="table-wrap">
        <el-table
          :data="tableData"
          size="small"
          border
          style="width: 100%"
          v-loading="loading"
          @selection-change="handleSelectionChange"
        >
        <el-table-column prop="favorite_id" label="ID" width="70" />
          <el-table-column prop="" label="微信头像" width="70">
            <template #default="{ row }">
              <div v-if="row.user && row.user.avatarUrl">
                <img
                  :src="row.user.avatarUrl"
                  class="radius"
                  width="30"
                  height="30"
                />
              </div>
            </template>
          </el-table-column>
          <el-table-column prop="nickName" label="昵称">
            <template #default="{ row }">
              {{ row.user && row.user.nickName }}
            </template>
          </el-table-column>
          <el-table-column prop="balance" label="电话号码">
            <template #default="{ row }">
              {{ row.user && row.user.mobile }}
            </template>
          </el-table-column>
          <el-table-column
            prop="create_time"
            label="创建时间"
            width="140"
          ></el-table-column>
          <!-- <el-table-column label="操作" width="80">
            <template #default="scope">
              <el-button type="primary" size="mini" @click="selectUser(scope.row)">选择</el-button>
            </template>
          </el-table-column> -->
          <el-table-column type="selection" width="45"></el-table-column>
        </el-table>
      </div>

      <!--分页-->
      <div class="pagination">
        <el-pagination
          @size-change="handleSizeChange"
          @current-change="handleCurrentChange"
          background
          :current-page="curPage"
          :page-sizes="[2, 10, 20, 50, 100]"
          :page-size="pageSize"
          layout="total, prev, pager, next, jumper"
          :total="totalDataNumber"
        ></el-pagination>
      </div>
    </div>
    <template #footer>
      <el-button size="small" @click="dialogVisible = false">取 消</el-button>
      <el-button size="small" type="primary" @click="confirmFunc"
        >确 定</el-button
      >
    </template>
  </el-dialog>
</template>

<script>
import { reactive, toRefs, defineComponent, watch } from "vue";
import { getUser } from "@/api/data.js";
export default defineComponent({
  props: {
    is_open: Boolean,
  },
  setup(props) {
    const state = reactive({
      /*是否加载完成*/
      loading: true,
      /*当前是第几页*/
      curPage: 1,
      /*一页多少条*/
      pageSize: 15,
      /*一共多少条数据*/
      totalDataNumber: 0,
      /*搜索表单对象*/
      formInline: {
        /*等级*/
        grade_id: "",
        /*昵称*/
        nickName: "",
        /*性别*/
        sex: "",
      },
      /*会员等级列表*/
      gradeList: [],
      /*会员列表*/
      tableData: [],
      /*性别列表*/
      sex: ["女", "男", "未知"],
      /*选中的*/
      multipleSelection: [],
      /*是否显示*/
      dialogVisible: false,
    });
    watch(
      () => props.is_open,
      (n, o) => {
        if (n != o) {
          state.dialogVisible = n;
          if (n) {
            getTableList();
          }
        }
      },
      { deep: true, immediate: true }
    );
    const getTableList = () => {
      state.loading = true;
      let params = state.formInline;
      params.page = state.curPage;
      params.list_rows = state.pageSize;
      getUser(params, true)
        .then((data) => {
          state.loading = false;
          state.tableData = data.data.list.data;
          state.totalDataNumber = data.data.list.total;
          state.gradeList = data.data.grade;
        })
        .catch((error) => {
          state.loading = false;
        });
    };
    return {
      ...toRefs(state),
      open,
      getTableList,
    };
  },
  methods: {
    /*选择第几页*/
    handleCurrentChange(val) {
      this.curPage = val;
      this.getTableList();
    },

    /*每页多少条*/
    handleSizeChange(val) {
      this.curPage = 1;
      this.pageSize = val;
      this.getTableList();
    },
    /*查询*/
    search() {
      this.curPage = 1;
      this.tableData = [];
      this.getTableList();
    },

    /*点击确定*/
    confirmFunc() {
      let params = this.multipleSelection;
      this.emitFunc(params);
    },

    /*关闭弹窗*/
    cancelFunc(e) {
      this.emitFunc();
    },

    /*发送事件*/
    emitFunc(e) {
      this.dialogVisible = false;
      if (e && typeof e != "undefined") {
        this.$emit("close", {
          type: "success",
          params: e,
        });
      } else {
        this.$emit("close", {
          type: "error",
        });
      }
    },

    /*监听单选按钮选中事件*/
    selectUser(val) {
      this.multipleSelection = val;
      this.confirmFunc();
    },

    /*选择用户*/
    handleSelectionChange(e) {
      this.multipleSelection = e;
    },
  },
});
</script>

<style></style>
